Massimo GKM125 2021 – 125cc 2-Seater Off-Road Go Kart with Reverse, Hydraulic Brakes, and Electric Start
The Massimo GKM125 2021 is a rugged and powerful 125cc off-road go-kart designed for adventure, comfort, and safety. Powered by a 4-stroke, single-cylinder, air-cooled engine, it delivers 6.5 HP of smooth, reliable performance. With an automatic transmission and reverse gear, it’s easy to maneuver in tight spaces and ideal for young riders or adults seeking off-road excitement.
Built with a reinforced steel frame and aerodynamically improved design, the GKM125 offers durability and stability on rough trails. Its independent double A-arm front suspension and swing-arm rear suspension absorb shocks effectively, ensuring a smooth ride on gravel, dirt, or grass. The hydraulic disc brakes on both ends provide strong stopping power, while the speed governor and engine kill switch give parents peace of mind.
Whether you’re exploring backyards, ranch trails, or open fields, the Massimo GKM125 combines safety, performance, and fun in one all-terrain machine.
Key Features:
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Reliable Engine: 125cc 4-stroke, air-cooled, single-cylinder engine with electric start.
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Automatic Transmission: Smooth power delivery with reverse gear for easy control.
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Safety First: Speed governor and engine kill switch ensure controlled operation.
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Superior Suspension: Independent double A-arm front and swing-arm rear suspension for stable handling.
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Hydraulic Disc Brakes: Reliable braking system on both front and rear wheels.
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Durable Build: Reinforced steel frame and aerodynamic body for long-lasting performance.
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Adjustable Comfort: Two adjustable seats designed for driver and passenger comfort.
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Strong Traction: 16x8.00-7 AT tires for excellent grip across multiple terrains.
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Electric Start: Quick and effortless ignition system for all riders.
Why Choose the Massimo GKM125 Go-Kart:
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Family-Friendly: Perfect for kids and teens, with adjustable seating and safety governor.
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Performance Ready: 6.5 HP engine and robust suspension handle off-road terrain with ease.
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Low Maintenance: Air-cooled engine and durable steel construction ensure longevity.
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Fun and Safe: Balanced design offers stability and control for worry-free rides.
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Built in the USA: Assembled in Texas with quality parts and solid engineering.
Specifications:
| Category | Specification |
|---|---|
| Engine Type | 125cc, 4-Stroke, Single Cylinder, Air Cooled |
| Horsepower | 6.5 HP |
| Transmission | Automatic with Reverse |
| Starting System | Electric Start |
| Ignition | CDI |
| Drive System | Chain Drive |
| Fuel System | Carbureted |
| Fuel Capacity | 0.5 Gallons |
| Battery | 12V-4Ah |
| Front Suspension | Independent Double A-Arm |
| Rear Suspension | Swing Arm |
| Front/Rear Brakes | Hydraulic Disc |
| Front/Rear Tires | AT 16×8.00-7 |
| Seat Height | 12 Inches |
| Ground Clearance | 8.5 Inches |
| Wheelbase | 59 Inches |
| Overall Dimensions (L×W×H) | 74″ × 46″ × 51″ |
| Net Weight | 281 lbs |
| Max Speed | Variable (Adjustable via Governor) |
| Assembly | Assembled in Texas, USA |
| California Legal | No |
SECURE CHECKOUT
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RETURNS POLICY
Shipping & Returns Shipping & Returns Policy We use third party LTL (less than truck load) transportation companies to deliver vehicles and UPS or USPS to deliver parts/accessories. LTL Transit time may take, but is not limited to, 2-10 business days depending on your address and its distance from the nearest distribution center. During holiday seasons, transit times may result in an additional 3-5 business days to deliver. Orders cannot be canceled or refused due to extended transit schedules. Shipments cannot be refused for delivery. If you receive your item(s) in unsatisfactory condition due to shipment damage or are missing an item(s), you must notify us within 2 business days by filing a claim on our website. If your item does not ship within 14 business days (excluding time awaiting for customer to provide requested further information), you can request to receive a full refund and cancel your order. NOTE: Vehicles ship separately from accessories. Expected Delivery Time AZ, CA, CO, MT, NM, NV, OR, UT, WA, WY 7-10 Business Days /+5 Business days for Ready to Ride For orders with Rush processing deduct 3 days from the above time frame --------------------------------------------------------------------------------------------------------- AL, GA, IL, IN, LA, MI, MN, MO, ND, OH, OK, 7-10 Business Days/ +5 Business days for Ready to Ride For orders with Rush processing deduct 3days from the above time frame ----------------------------------------------------------------------------------------------- KY, ID, MS, NC, SC, VA 7-10 Business Days +5 Business days for Ready to Ride For orders with Rush processing deduct 3 days from the above time frame --------------------------------------------------------------------------------------------------- CT, DC, DE, MA, ME, NH, NY, RI, VT, WV, FL, MD, NJ, PA 8-12 Business Days +5 Business days for Ready to Ride For orders with Rush processing deduct 3 days from the above time frame HI, AK We currently do not ship to these states If you live in a Rural area or Islands, we may not be able to delivery. Please place your order and we will notify you if we cannot fulfill your order and refund you in full. ** We DO NOT ship to PO Boxes, UPS Shipping Locations, Shipping Terminals, Freight forwarders, FedEx Freight Locations** Return Policy Please read the following Return Policy Terms thoroughly: In order to return a item(s) to our company you must follow our return process completely. Once an item(s) are scheduled for delivery an adult 18 years or older must be present to inspect and sign for the item(s). If an adult is not available to sign for the delivery at the time if delivery you waive any and all rights to file damage claims, credit card chargebacks, and you may not return the item for a replacement. Once the item is unloaded from the truck the adult (18 years of age or older) must inspect the package and its contents. If any damage or missing parts are noticed it MUST be notated in writing on the packing slip before it is signed and delivery is accepted. Take as many pictures or videos of any and all damages notated. These photos are MANDATORY for all damage/return claims. BE AWARE: Minor scratches and damages caused by the shipping carrier are not grounds for refusal. Any item(s) refused and returned without approval from one of our representatives or a valid R.M.A. number on the packaging will be subject to a 20% to 35% restocking fee and you will be responsible for the cost of shipping(original and return shipping). In order to return ANY/ALL ITEM(S) you must follow these steps. 1.Contact a customer service agent by phone or email. For faster service please submit a Return Request online through SERVICE request. Our customer service department will review your request send you RMA number if approved. BE AWARE: Any unauthorized packages returned without a valid RMA number written on the exterior packaging will be refused and sent back to the customer. Any Freight collect and COD packages will not be accepted and returned at your expense; 2. Merchandise returned must be received in 100% new, re-sellable condition; 3. Merchandise is not eligible for refund if it has been fueled, ridden, worn, used, abused or damaged in any way. Merchandise must arrive upright, properly secured and completely packaged (including warranty cards, manuals, accessories, promotional items, etc.) and/or in the original packaging; 4. All returns are subject to a 20% to 35% restocking fee for new, resell-able items returned; 5. Original shipping charge is non-refundable and will be deducted from the refund amount; 6. Refunds will be processed upon the product receiving back to our warehouse and an inspection of returning product. Any damage that was not originally notated or any damages acquired from not properly securing or packaging your item will be notated and subtracted from your refund amount. The original shipping expense and 20% restocking fee will be deducted from all items returned for a refund. 7. Minor cosmetic damage due to shipping (i.e. small cosmetic scratches on plastic) are not covered under our or our manufacturers warranty and is not grounds for a return, we will send you out replacements part(s)/item(s) and/or assist you in filing a shipping damage claim to receive monetary compensation. 8. Shipping: To return your product, you must ship your product to: 14000 N Stemmons Fwy, Dallas, TX 75234 The item must be shipped upright and in a way to prevent any damages from occurring during transportation to us. A valid R.M.A. number must be on the outside of the packaging along with your shipping labels. Contact a customer service agent for assistance with packaging instructions. You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. REMEMBER: * Gas scooters that have been ridden in any way or gas scooter parts that have contained gasoline cannot be returned and the sale is final. Gasoline is a hazardous, flammable material and anyone who sends it via the mail may be subject to fines and/or a refusal of refund. By selecting the box below you have read and agree to the terms of our return policy stated above. WARNING: If you have received and signed for your vehicle from the carrier all sales are final. By accepting your item you agree to waive your rights to file a chargeback claim against Mississippipowersports.